Remove unused function DeviceMonitorLinux::GetDeviceFromPath.

Remove unused function DeviceMonitorLinux::GetDeviceFromPath.

BUG=

Committed: https://crrev.com/fb7e87df1b368c03617395129c3bcb333697df41
Cr-Commit-Position: refs/heads/master@{#426489}

[fdoray, 2016-10-19 18:10:35]

The CQ bit was checked by fdoray@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-10-19 18:11:06]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-19 20:29:37]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-10-19 20:29:37]

Dry run: This issue passed the CQ dry run.

[fdoray, 2016-10-19 22:36:48]

fdoray@chromium.org changed reviewers:
+ rockot@chromium.org

[fdoray, 2016-10-19 22:36:48]

PTAL

[Ken Rockot(use gerrit already), 2016-10-20 15:59:16]

lgtm

[fdoray, 2016-10-20 16:02:02]

The CQ bit was checked by fdoray@chromium.org

[commit-bot: I haz the power, 2016-10-20 16:02:26]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-20 16:13:48]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-21 13:18:44]

Description was changed from

==========
Remove unused function DeviceMonitorLinux::GetDeviceFromPath.

BUG=
==========

to

==========
Remove unused function DeviceMonitorLinux::GetDeviceFromPath.

BUG=

Committed: https://crrev.com/fb7e87df1b368c03617395129c3bcb333697df41
Cr-Commit-Position: refs/heads/master@{#426489}
==========

[commit-bot: I haz the power, 2016-10-21 13:18:45]

Patchset 1 (id:??) landed as
https://crrev.com/fb7e87df1b368c03617395129c3bcb333697df41
Cr-Commit-Position: refs/heads/master@{#426489}